lasinfo (210611) report for 'AHN4T/51HZ2_24.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 339/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 30293124 number of points by return: 25825194 3420740 953697 86479 7014 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 374980 0 min x y z: 177980.000 374980.000 24.447 max x y z: 179019.999 376269.999 54.474 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 30293124 extended number of points by return: 25825194 3420740 953697 86479 7014 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 24447 54474 intensity 56 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 88 90 gps_time 297845785.807179 297848987.040293 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 39 255 B 20 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.57 33.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25825194 number of intermediate returns: 1068033 number of last returns: 25753230 number of single returns: 22353333 covered area in square units/kilounits: 1334632/1.33 point density: all returns 22.70 last only 19.30 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30293124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25825194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3420740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 953697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7014 instead zero. overview over extended number of returns of given pulse: 22353333 4941561 2643186 319784 33108 2062 90 0 0 0 0 0 0 0 0 histogram of classification of points: 5192663 unclassified (1) 22356561 ground (2) 2642295 building (6) 100540 water (9) 1065 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1951087 +---> 277956 of those are unclassified (1) +---> 1541238 of those are ground (2) +---> 124093 of those are building (6) +---> 7800 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.4,24.5) has 24 bin [24.5,24.6) has 4259 bin [24.6,24.7) has 61155 bin [24.7,24.8) has 8580 bin [24.8,24.9) has 5100 bin [24.9,25.0) has 4145 bin [25.0,25.1) has 3955 bin [25.1,25.2) has 6192 bin [25.2,25.3) has 5106 bin [25.3,25.4) has 4925 bin [25.4,25.5) has 7601 bin [25.5,25.6) has 9817 bin [25.6,25.7) has 15631 bin [25.7,25.8) has 20275 bin [25.8,25.9) has 33158 bin [25.9,26.0) has 57515 bin [26.0,26.1) has 78684 bin [26.1,26.2) has 173299 bin [26.2,26.3) has 302477 bin [26.3,26.4) has 787280 bin [26.4,26.5) has 1121641 bin [26.5,26.6) has 1380747 bin [26.6,26.7) has 1786547 bin [26.7,26.8) has 2507080 bin [26.8,26.9) has 2294281 bin [26.9,27.0) has 2148057 bin [27.0,27.1) has 2266026 bin [27.1,27.2) has 1370613 bin [27.2,27.3) has 981705 bin [27.3,27.4) has 836234 bin [27.4,27.5) has 736220 bin [27.5,27.6) has 769134 bin [27.6,27.7) has 732520 bin [27.7,27.8) has 890412 bin [27.8,27.9) has 667641 bin [27.9,28.0) has 360899 bin [28.0,28.1) has 335259 bin [28.1,28.2) has 362091 bin [28.2,28.3) has 388016 bin [28.3,28.4) has 213170 bin [28.4,28.5) has 64472 bin [28.5,28.6) has 65530 bin [28.6,28.7) has 86693 bin [28.7,28.8) has 207880 bin [28.8,28.9) has 355907 bin [28.9,29.0) has 239056 bin [29.0,29.1) has 83138 bin [29.1,29.2) has 82244 bin [29.2,29.3) has 97573 bin [29.3,29.4) has 104152 bin [29.4,29.5) has 118254 bin [29.5,29.6) has 119902 bin [29.6,29.7) has 120288 bin [29.7,29.8) has 139693 bin [29.8,29.9) has 154314 bin [29.9,30.0) has 161800 bin [30.0,30.1) has 154464 bin [30.1,30.2) has 128103 bin [30.2,30.3) has 98559 bin [30.3,30.4) has 73424 bin [30.4,30.5) has 54207 bin [30.5,30.6) has 49199 bin [30.6,30.7) has 52147 bin [30.7,30.8) has 49182 bin [30.8,30.9) has 44879 bin [30.9,31.0) has 44267 bin [31.0,31.1) has 45973 bin [31.1,31.2) has 45404 bin [31.2,31.3) has 43716 bin [31.3,31.4) has 48720 bin [31.4,31.5) has 45721 bin [31.5,31.6) has 39974 bin [31.6,31.7) has 37621 bin [31.7,31.8) has 38254 bin [31.8,31.9) has 37939 bin [31.9,32.0) has 42017 bin [32.0,32.1) has 44258 bin [32.1,32.2) has 50306 bin [32.2,32.3) has 81587 bin [32.3,32.4) has 85765 bin [32.4,32.5) has 93750 bin [32.5,32.6) has 77858 bin [32.6,32.7) has 51775 bin [32.7,32.8) has 61133 bin [32.8,32.9) has 94862 bin [32.9,33.0) has 83609 bin [33.0,33.1) has 85288 bin [33.1,33.2) has 145574 bin [33.2,33.3) has 150236 bin [33.3,33.4) has 150266 bin [33.4,33.5) has 97716 bin [33.5,33.6) has 91993 bin [33.6,33.7) has 83916 bin [33.7,33.8) has 80071 bin [33.8,33.9) has 87458 bin [33.9,34.0) has 97243 bin [34.0,34.1) has 74221 bin [34.1,34.2) has 36420 bin [34.2,34.3) has 28836 bin [34.3,34.4) has 27684 bin [34.4,34.5) has 25453 bin [34.5,34.6) has 24824 bin [34.6,34.7) has 23947 bin [34.7,34.8) has 22758 bin [34.8,34.9) has 21230 bin [34.9,35.0) has 21027 bin [35.0,35.1) has 20602 bin [35.1,35.2) has 20494 bin [35.2,35.3) has 20317 bin [35.3,35.4) has 19840 bin [35.4,35.5) has 19770 bin [35.5,35.6) has 19109 bin [35.6,35.7) has 18821 bin [35.7,35.8) has 18938 bin [35.8,35.9) has 19284 bin [35.9,36.0) has 18975 bin [36.0,36.1) has 19119 bin [36.1,36.2) has 18219 bin [36.2,36.3) has 17447 bin [36.3,36.4) has 17235 bin [36.4,36.5) has 17022 bin [36.5,36.6) has 16502 bin [36.6,36.7) has 16374 bin [36.7,36.8) has 16491 bin [36.8,36.9) has 16438 bin [36.9,37.0) has 16264 bin [37.0,37.1) has 16023 bin [37.1,37.2) has 15287 bin [37.2,37.3) has 15215 bin [37.3,37.4) has 15456 bin [37.4,37.5) has 15561 bin [37.5,37.6) has 15572 bin [37.6,37.7) has 15349 bin [37.7,37.8) has 15037 bin [37.8,37.9) has 14631 bin [37.9,38.0) has 14359 bin [38.0,38.1) has 13931 bin [38.1,38.2) has 13523 bin [38.2,38.3) has 13301 bin [38.3,38.4) has 12926 bin [38.4,38.5) has 13019 bin [38.5,38.6) has 12944 bin [38.6,38.7) has 12413 bin [38.7,38.8) has 12247 bin [38.8,38.9) has 12410 bin [38.9,39.0) has 12174 bin [39.0,39.1) has 11918 bin [39.1,39.2) has 11889 bin [39.2,39.3) has 11639 bin [39.3,39.4) has 11807 bin [39.4,39.5) has 11489 bin [39.5,39.6) has 11398 bin [39.6,39.7) has 11276 bin [39.7,39.8) has 11087 bin [39.8,39.9) has 11001 bin [39.9,40.0) has 10811 bin [40.0,40.1) has 10573 bin [40.1,40.2) has 10484 bin [40.2,40.3) has 10394 bin [40.3,40.4) has 10295 bin [40.4,40.5) has 9937 bin [40.5,40.6) has 9494 bin [40.6,40.7) has 9249 bin [40.7,40.8) has 9245 bin [40.8,40.9) has 8908 bin [40.9,41.0) has 8609 bin [41.0,41.1) has 8409 bin [41.1,41.2) has 8314 bin [41.2,41.3) has 7866 bin [41.3,41.4) has 7795 bin [41.4,41.5) has 7452 bin [41.5,41.6) has 7338 bin [41.6,41.7) has 7177 bin [41.7,41.8) has 6690 bin [41.8,41.9) has 6610 bin [41.9,42.0) has 6655 bin [42.0,42.1) has 6318 bin [42.1,42.2) has 6013 bin [42.2,42.3) has 5884 bin [42.3,42.4) has 5590 bin [42.4,42.5) has 5409 bin [42.5,42.6) has 5227 bin [42.6,42.7) has 5059 bin [42.7,42.8) has 4815 bin [42.8,42.9) has 4744 bin [42.9,43.0) has 4628 bin [43.0,43.1) has 4565 bin [43.1,43.2) has 4365 bin [43.2,43.3) has 4287 bin [43.3,43.4) has 4047 bin [43.4,43.5) has 3862 bin [43.5,43.6) has 3750 bin [43.6,43.7) has 3690 bin [43.7,43.8) has 3506 bin [43.8,43.9) has 3480 bin [43.9,44.0) has 3172 bin [44.0,44.1) has 3056 bin [44.1,44.2) has 2940 bin [44.2,44.3) has 2679 bin [44.3,44.4) has 2622 bin [44.4,44.5) has 2499 bin [44.5,44.6) has 2397 bin [44.6,44.7) has 2283 bin [44.7,44.8) has 1950 bin [44.8,44.9) has 1912 bin [44.9,45.0) has 1826 bin [45.0,45.1) has 1745 bin [45.1,45.2) has 1583 bin [45.2,45.3) has 1521 bin [45.3,45.4) has 1440 bin [45.4,45.5) has 1326 bin [45.5,45.6) has 1281 bin [45.6,45.7) has 1158 bin [45.7,45.8) has 1105 bin [45.8,45.9) has 1054 bin [45.9,46.0) has 962 bin [46.0,46.1) has 959 bin [46.1,46.2) has 871 bin [46.2,46.3) has 868 bin [46.3,46.4) has 777 bin [46.4,46.5) has 702 bin [46.5,46.6) has 630 bin [46.6,46.7) has 641 bin [46.7,46.8) has 535 bin [46.8,46.9) has 495 bin [46.9,47.0) has 492 bin [47.0,47.1) has 459 bin [47.1,47.2) has 375 bin [47.2,47.3) has 373 bin [47.3,47.4) has 310 bin [47.4,47.5) has 304 bin [47.5,47.6) has 288 bin [47.6,47.7) has 265 bin [47.7,47.8) has 276 bin [47.8,47.9) has 244 bin [47.9,48.0) has 233 bin [48.0,48.1) has 261 bin [48.1,48.2) has 239 bin [48.2,48.3) has 244 bin [48.3,48.4) has 249 bin [48.4,48.5) has 244 bin [48.5,48.6) has 237 bin [48.6,48.7) has 250 bin [48.7,48.8) has 202 bin [48.8,48.9) has 181 bin [48.9,49.0) has 166 bin [49.0,49.1) has 167 bin [49.1,49.2) has 128 bin [49.2,49.3) has 129 bin [49.3,49.4) has 97 bin [49.4,49.5) has 106 bin [49.5,49.6) has 105 bin [49.6,49.7) has 97 bin [49.7,49.8) has 101 bin [49.8,49.9) has 92 bin [49.9,50.0) has 91 bin [50.0,50.1) has 97 bin [50.1,50.2) has 81 bin [50.2,50.3) has 79 bin [50.3,50.4) has 103 bin [50.4,50.5) has 82 bin [50.5,50.6) has 77 bin [50.6,50.7) has 99 bin [50.7,50.8) has 78 bin [50.8,50.9) has 92 bin [50.9,51.0) has 89 bin [51.0,51.1) has 63 bin [51.1,51.2) has 74 bin [51.2,51.3) has 72 bin [51.3,51.4) has 56 bin [51.4,51.5) has 64 bin [51.5,51.6) has 77 bin [51.6,51.7) has 68 bin [51.7,51.8) has 64 bin [51.8,51.9) has 60 bin [51.9,52.0) has 71 bin [52.0,52.1) has 70 bin [52.1,52.2) has 56 bin [52.2,52.3) has 73 bin [52.3,52.4) has 58 bin [52.4,52.5) has 55 bin [52.5,52.6) has 51 bin [52.6,52.7) has 38 bin [52.7,52.8) has 46 bin [52.8,52.9) has 39 bin [52.9,53.0) has 30 bin [53.0,53.1) has 31 bin [53.1,53.2) has 19 bin [53.2,53.3) has 27 bin [53.3,53.4) has 15 bin [53.4,53.5) has 15 bin [53.5,53.6) has 12 bin [53.6,53.7) has 12 bin [53.7,53.8) has 14 bin [53.8,53.9) has 8 bin [53.9,54.0) has 8 bin [54.0,54.1) has 8 bin [54.1,54.2) has 4 bin [54.2,54.3) has 5 bin [54.3,54.4) has 1 bin [54.4,54.5) has 1 average z coordinate 28.2 for 30293124 element(s) point source id histogram with bin size 1.000000 bin 88 has 7252047 bin 89 has 22900668 bin 90 has 140409 average point source id 88.765239200816666 for 30293124 element(s)